Hyundai Santa Fe (2006 year). Manual - part 87

ATA -106

AUTOMATIC TRANSAXLE (A5HF1)

5.

Does "LR SOLENOID DUTY " follow the reference data?

YES

▶ Fault is intermittent caused by poor contact in the sensor’s and/or TCM(PCM)’s connector or was repaired and
TCM(PCM) memory was not cleared. Thoroughly check connectors for looseness, poor connection, bending, cor-
rosion, contamination, deterioration or damage. Repair or replace as necessary and go to "Verification of vehicle
repair" procedure.

NO

▶ Go to "Terminal＆connector inspection " procedure.

TERMINAL & CONNECTOR INSPECTION

E8E9D1C6

Refer to DTC P0743.

POWER SUPPLY CIRCUIT INSPECTION

EEDFC93C

1.

Disconnect "A/T SOLENOID VALVE" connector.

2.

Measure voltage between terminal "6" of the sensor harness connector and chassis ground.

3.

Engine OFF → ON.

Specification: 12V is measured only for approx. 0.5sec

1

2

3

4

5

6

7

8

9

10

11

12

3. UD solenoid valve
4. 2ND solenoid valve
5. A/T battery

6. A/T battery

7. VF solenoid valve(-)
8. VF solenoid valve(+)
9. DCC solenoid valve
10.RED solenoid valve
11. LR solenoid valve
12. OD solenoide valve

C209

v

SCMAT6361L

4.

Is voltage within specifications?

YES

▶ Go to "Signal circuit inspection" procedure.

NO

▶ Check that A/T-20A fuse in engine room junction is installed or not blown.
▶ Check for open in harness. Repair as necessary and go to "Verification of vehicle repair" procedure.

AUTOMATIC TRANSAXLE SYSTEM

ATA -107

SIGNAL CIRCUIT INSPECTION

EDD3AF39

1.

Check signal circuit open inspection

1)

Ignition "OFF".

2)

Disconnect "A/T SOLENOID VALVE" connector and "PCM/TCM" connector.
Measure resistance between terminal "11" of the ATM SOLENOID VALVE harness connector and terminal "12"
of the PCM/TCM harness connector.

Specification: approx. 0 Ω

6

1

2

3

4

5

9

10

11

12

7

8

22

21

-

-

18 17 16

-

-

13

12

1

3

4

5

6

7

8

9

-

-

-

Ω

3. UD solenoid valve
4. 2ND solenoid valve
5. A/T battery
6. A/T battery
7. VF solenoid valve(+)
8. VF solenoid valve(-)
9. DCC solenoid valve
10.RED solenoid valve

12. OD solenoid valve

1.RED solenoid valve

C209

C224-C

SCMAT6371L

3)

Is resistance within specifications?

YES

▶ Go to "Check signal circuit short inspection" procedure.

NO

▶ Check for open in harness. Repair as necessary and go to "Verification of vehicle repair" procedure.

2.

Check signal circuit short inspection

1)

Ignition "OFF".

2)

Disconnect "A/T SOLENOID VALVE" connector and "PCM/TCM" connector.

3)

Measure resistance between terminal "11" of the ATM SOLENOID VALVE harness and chassis ground.

Specification: Infinite

ATA -108

AUTOMATIC TRANSAXLE (A5HF1)

1

2

3

4

5

6

7

8

9

10

11

12

3. UD solenoid valve
4. 2ND solenoid valve
5. A/T battery
6. A/T battery
7. VF solenoid valve(+)
8. VF solenoid valve(-)
9. DCC solenoid valve
10.RED solenoid valve

11. LR solenoid valve

12. OD solenoide valve

C209

Ω

SCMAT6372L

4)

Is resistance within specifications?

YES

▶ Go to "Component inspection" procedure.

NO

▶ Check for short to ground in harness. Repair as necessary and go to "Verification of vehicle repair" procedure.

COMPONENT INSPECTION

EDFF35FB

1.

CHECK SOLENOID VALVE

1)

Ignition "OFF".

2)

Disconnect "A/T SOLENOID VALVE" connector.

3)

Measure resistance between terminal "6" and terminal "11" of the ATM SOLENOID VALVE harness connector.

Specification: Approximately 2.7~3.4 Ω [20 C(68 F)]

3. UD solenoid valve
4. 2ND solenoid valve
5. A/T battery

6. A/T battery

7. VF solenoid valve(+)
8. VF solenoid valve(-)
9. DCC solenoid valve
10.RED solenoid valve

11. LR solenoid valve

12. OD solenoide valve

C209

Ω

1 2 3 4

5

6

7

8

9 10 1112

Component Side

SCMAT6373L

4)

Is resistance within specification?

YES

▶ Go to "CHECK PCM/TCM" as below.

NO

▶ Replace LR SOLENOID VALVE as necessary and go to "Verification of vehicle repair" procedure.

AUTOMATIC TRANSAXLE SYSTEM

ATA -109

2.

CHECK PCM/TCM

1)

Connect scantool to data link connector(DLC).

2)

Ignition "ON" ＆ Engine "OFF".

3)

Select A/T solenoid valve actuator test and operate actuator test.

4)

Can you hear operating sound for LR SOLENOID VALVE actuator testing function?

YES

▶ Go to "Verification of vehicle repair" procedure.

NO

▶ Replace PCM/TCM as necessary and go to "Verification of vehicle repair" procedure.

ACTUATOR TEST CONDITION
1.

IG SWITCH ON

2.

TRANSAXLE RANGE SWITCH is normal

3.

P RANGE

4.

Vehicle Speed 0mph(0km/h)

5.

Throttle position sensor ＜ 1V

6.

IDLE SWITCH ON

7.

ENGINE RPM 0

VERIFICATION OF VEHICLE REPAIR

EDDAF7CA

Refer to DTC P0743.